Question

а) |-8 1/3|:|5/19
б) |3 1/7|-|-1 9/14|

Answer 1

a) $|-8 frac{1}{3} |: | frac{5}{19} |$ = $frac{25}{3} * frac{19}{5} = frac{5*19}{3}= frac{95}{3} =31 frac{2}{3}$

б) $|3 frac{1}{7}| - |- 1 frac{9}{14} |= frac{22}{7} - frac{23}{14} = frac{44-23}{14} = frac{21}{14} = 1frac{1}{2}$